UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NLC2iacczmso2D6qHRzXjvpWtWofsbgAXHXEKo3n2PM=' 
WHERE 
  key_id = '265829280f98c185df036748b7562ed28b16f2d4f632479836478ef109e48718' 
  AND (
    token = 'NLC2iacczmso2D6qHRzXjvpWtWofsbgAXHXEKo3n2PM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )